diff options
| author | Jianyu Zhan <[email protected]> | 2016-03-19 21:59:19 +0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2016-06-10 17:07:49 +0200 |
| commit | fe3464ca8710012a247bb4586dde21b080f88514 (patch) | |
| tree | b3621e916fc220903f321d13e5b48705d7eaff67 | |
| parent | af8c34ce6ae32addda3788d54a7e340cad22516b (diff) | |
genirq: Remove redundant NULL check of irq_desc
for_each_irq_desc() macro has already skipped NULL irq_desc, don't
bother to check it again.
Signed-off-by: Jianyu Zhan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
| -rw-r--r-- | kernel/irq/proc.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 4e1b94726818..50a8f28be247 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -421,12 +421,8 @@ void init_irq_proc(void) /* * Create entries for all existing IRQs. */ - for_each_irq_desc(irq, desc) { - if (!desc) - continue; - + for_each_irq_desc(irq, desc) register_irq_proc(irq, desc); - } } #ifdef CONFIG_GENERIC_IRQ_SHOW |